The pulse curve as an indicator for determining inter-rest periods and its effect on some biochemical variables of the (in body 570) device for young bodybuilders (2019)

Abstract

The research aims to apply training curricula based on the pulse in determining rest periods. The heart rate is governed by the fact that the heart rate reaches between (110-140) v/min at the rest time before the next repetition, as whenever the load is moderate or above average, the pulse must decrease to (130-140/min), but if the load is submaximal or maximum, the pulse must reach (110-120 I/min). Therefore, the researcher decides to apply the training curricula according to this theory and monitor its effect on some biochemical variables of the (in body 520) device the research problem lies in the curricula prepared for trainees relies on weights and repetitions only in forming training loads, while rest periods are the effort of the player and coach without relying on a tangible indicator and neglecting the stages of physical effort that they go through (compensation and overcompensation). The researcher concluded that using the pulse curve in determining rest and the interface gives an accurate measure of the harmony between training loads and physical ability. The most important recommendations were that the pulse index should be relied upon to determine physical comfort in bodybuilding, and the intensity should be determined according to weights and repetitions.